4,4’-Diamino-3,3’-dimethyldiphenylmethane Back Catalog number: 94728 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59027 Acetic acid (C2H4O2) Price on request 3390.9-100-CY Endosulfan alcohol Price on request 79465 Chlordane Price on request